Tire specs
- Warranty
- 50,000 miles
- Load index
- 123/120
- Speed rating
- S (112 mph)
- Load range
- E (10-ply)
- Tread depth
- 14.5/32"
- Item #
- 2756518NEX17953NXK
2024 GMC Sierra 1500 Pro 4x4 w/X31 Off-Road Pkg. — LT275/65R18
2024 GMC Sierra 1500 Pro 4x4 w/X31 Off-Road Pkg.
- Factory size
- LT275/65R18
- Load / speed
- 113/110Q
14 tire results
Factory-size matches for your vehicleTire specs
- Warranty
- 50,000 miles
- Load index
- 123/120
- Speed rating
- R (106 mph)
- Load range
- E (10-ply)
- Tread depth
- 16/32"
- Item #
- 2756518GEN04506340000
Tire specs
- Warranty
- 50,000 miles
- Load index
- 123/120
- Speed rating
- S (112 mph)
- Load range
- E (10-ply)
- Tread depth
- 16/32"
- Item #
- 2756518KUM2283823
Tire specs
- Load index
- 113
- Speed rating
- S (112 mph)
- Load range
- C (6-ply)
- Tread depth
- 15/32"
- Item #
- 2756518FAL59000570
Tire specs
- Warranty
- 60,000 miles
- Load index
- 123/120
- Speed rating
- S (112 mph)
- Load range
- E (10-ply)
- Tread depth
- 14/32"
- Item #
- 2756518CON15571820000
Tire specs
- Warranty
- 50,000 miles
- Load index
- 123/120
- Speed rating
- S (112 mph)
- Load range
- E (10-ply)
- Tread depth
- 16.4/32"
- Item #
- 2756518TOY355400
Tire specs
- Warranty
- 60,000 miles
- Load index
- 123/120
- Speed rating
- S (112 mph)
- Load range
- E (10-ply)
- Tread depth
- 18/32"
- Item #
- 2756518FAL28840803
Tire specs
- Warranty
- 60,000 miles
- Load index
- 123
- Speed rating
- R (106 mph)
- Load range
- E (10-ply)
- Tread depth
- 13/32"
- Item #
- 2756518GOO131092875
Tire specs
- Warranty
- 50,000 miles
- Load index
- 113/110
- Speed rating
- T (118 mph)
- Load range
- C (6-ply)
- Tread depth
- 16.4/32"
- Item #
- 2756518TOY355390
Tire specs
- Load index
- 123/120
- Speed rating
- Q (99 mph)
- Load range
- E (10-ply)
- Tread depth
- 16.4/32"
- Item #
- 2756518NIT217090
Tire specs
- Load index
- 123/120
- Speed rating
- S (112 mph)
- Load range
- E (10-ply)
- Item #
- 2756518MIC39974
Tire specs
- Load index
- 113
- Speed rating
- S (112 mph)
- Load range
- C (6-ply)
- Item #
- 2756518GOO748958571
What size tires does the 2024 GMC Sierra 1500 Pro 4x4 w/X31 Off-Road Pkg. take?
The factory tire size for the 2024 GMC Sierra 1500 Pro 4x4 w/X31 Off-Road Pkg. is LT275/65R18.
The catalog lists it at load index 113/110, speed rating Q (up to 99 mph).
| Wheels | Size | Load index | Speed rating |
|---|---|---|---|
| All wheels | LT275/65R18 | 113/110 | Q |
Confirm the size printed on the sidewall of your current tire or on the tire placard in the driver's door jamb before you buy. Replacement tires should meet or exceed the vehicle's load index and speed rating.